Rare specimen of iridescent Chalcopyrite completely covering elongated Chalcocite and Djurleite. The specimen has beautiful dendritic crystal growth with delicate arborescent shape. Chalcopyrite has glittering purple, blue and green variations that give colorful display. The colors are nice with electric nuances. Displays from all sides. For references see the 2014 issue of The Mineralogical Record vol. 45, # 1. In good condition – some small nicks and contact. On acrylic base.
Marvelous!